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Description: A mirror of the mephisto code-base
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mephisto / app / drops / asset_drop.rb
100644 26 lines (20 sloc) 0.572 kb
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class AssetDrop < BaseDrop
  def asset() @source end
 
  def initialize(source)
    @source = source
    super source
    @site_liquid = [:id, :content_type, :size, :filename, :width, :height].inject({}) { |h, k| h.merge k.to_s => @source.send(k) }
  end
 
  def before_method(method)
    @site_liquid[method.to_s]
  end
 
  [:image, :movie, :audio, :other, :pdf].each do |content|
    define_method("is_#{content}") { @source.send("#{content}?") }
  end
  
  def tags
    @tags ||= @source.tags.collect &:name
  end
 
  def path
    @path = @source.public_filename
  end
end